10
Lifting large weights can result in health problems.
We recommend that two people should always lift or carry the device.
–
Transport the device upright on all 4 wheels to avoid fuel loss, damage to the
equipment and personal injury.
–
Park the means of transport on level ground so that the device cannot roll away
before it is secured.
–
Secure the device with approved load-securing devices (e.g. tie-down straps with
clamping elements) on or inside the vehicle. Tie-down straps are belt bands made
of synthetic fibres. Every tie-down strap is marked with a label. The label contains
important details for application. The information on this label must be heeded
when using the tie-down strap.
–
For loaded goods that can roll, we recommend using direct strapping with four
lashing straps. Secure the wheels of the device in such a way that it does not
move during transportation.
ATTENTION
Do not tighten the belts too firmly. Fixing the device too firmly can cause
damage.
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Servicing the cutter bar
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A sharp cutter guarantees perfect cutting performance. Before using the machine,
always check the condition and firm seating of the blade. The blade fastening screw
must always be tightened by an authorised workshop. If the blade screw is tightened
excessively or insufficiently, blade coupling and cutter bar may be damaged or get
loose, which can lead to serious injuries. A worn or damaged blade must imperatively
be replaced.
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Regrinding and balancing of the cutter bar
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WARNING
The regrinding and balancing of the cutter bar must be carried out by an
authorised workshop. An incorrectly ground and unbalanced blade can cause
strong vibrations and damage the lawn mower.
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Changing the cutter bar
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WARNING
The replacing of the cutter bar must be carried out by an authorised workshop.
Due to an incorrectly assembled blade coupling or an excessively or
insufficiently tightened blade screw, the cutter bar may become loose, which can
lead to serious injuries.
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–
For replacement, use only original cutter bars. Non-equivalent spare parts can
damage the machine and are a safety hazard.
–
Replacement cutter bars must be permanently marked with the name and/or
company logo of the manufacturer or supplier and the part number.
Servicing the front wheels
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Lubricate the wheel bearings once a year or every 15-20 operating hours.
–
Using a wrench, loosen the hexagonal nut and remove the pulley and the wheels.
–
After the bearings have been lubricated with roller bearing grease
“KAJO
-
Langzeitfett LZR 2”, push the wheels back in place, attach the
pulley, fasten using the hexagonal nut and tighten so that the wheels
can turn easily but without play.
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Maintenance of the rear wheel drive (figure R )
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Lubricate the wheel bearings once a year or every 15-20 operating hours.
–
Pull the drive wheels from the wheel axle after loosening the nut and
removing the pulley.
–
Remove the dirt and residual grease from the wheel cover, the freewheel sprocket
on the gear shaft and the drive sprocket on the inside of the wheel.
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NOTE
Do not remove the freewheel sprocket from the gear shaft!
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–
Grease the pair of sprockets (freewheel sprocket and drive sprocket in wheel)
with
the roller bearing grease “KAJO
-
Langzeitfett LZR 2” in such a way that the
gaps between the teeth are completely filled.
–
When fitting the drive wheel, make sure that the sprockets engage; slightly twist
the wheel on the axle, if necessary.
–
Attach the pulley, fasten using the hexagonal nut and tighten so that the wheels
can turn easily but without play.
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Maintenance of the engine
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–
For the perfect functioning of the belt drive, it is absolutely necessary that the
Bowden cable for switching the autodrive on/off works smoothly.
–
The Bowden cable is set at the factory and does not need to be readjusted.
–
The Bowden cable may only be adjusted by an authorised workshop.
Replacing the drive V-belt
Only allow the drive V-belt to be replaced by an authorised workshop.
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Storing the engine
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–
Always replace worn or damaged parts. Replace parts as necessary.
Tighten all loose fixing parts.
–
Remove any grass and deposits from the machine.
–
Clean the bottom of the mower. Remove grass and dirt.
–
Attend to any damage at metal surfaces to prevent corrosion.
–
Lubricate the lubrication points.
–
Prepare the engine for storage during winter (or when not used for a long
period of time).
Always keep the device in a clean condition in a closed, dry room out of reach
of children.
17 SERVICING THE ENGINE
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Safety information!
For explanation of symbols, see the
table on page 3
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WARNING
Avoid injuries! Engine exhaust fumes contain carbon monoxide and can cause
serious illness or death.
Do not run an engine in an enclosed area, such as a garage, even with doors and
windows open. Move the machine to an outside area before starting the engine.
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IMPORTANT
To clean the engine and/or mower and for maintenance work tip it
forwards O (spark plug up). If it is necessary to place the engine/mower on its
side, do not place it on the side of the carburettor under any circumstances but
place it on the side of the exhaust pipe as otherwise, there might be issues
during starting up. Secure the mower in the raised position!
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ATTENTION
When tilting the machine or placing it on its side, make sure no oil or petrol
escapes. Fire hazard!
The regular implementation of the prescribed maintenance and care work are the
prerequisite for a permanent and fault-free functionality of the engine and also the
basic requirement for any guarantee claims.
The engine should be kept clean, particularly on the outside, and the silencer and
cylinder area must always be kept free from foreign bodies (e.g. grass residue).
The engine and exhaust reach very high temperatures during operation.
Flammable foreign bodies such as leaves, grass etc. may catch fire.
Perfect cooling can also only be ensured when cylinder ribs are always clean.
IMPORTANT
Never use a pressure cleaner or ordinary water jet to clean the engine. Damages
or expensive repairs can be the consequence.
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Cleaning the engine cooling fins
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IMPORTANT
Avoid damage! Keep the cooling fins clean to prevent overheating of the engine.
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–
Park the mower on level ground and switch off the engine.
–
Let the engine cool down.
–
Unplug the spark plug connector.
–
Clean the cooling fins with a brush or piece of cloth.
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Oil change
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Before every use, check the oil level and refill oil as necessary
(see
“Checking the oil level”
and
“Filling with oil”
, figure
Y1
).
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NOTE
For environmental reasons, we recommend that the oil change is performed by
an authorised workshop.
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Changing the oil
The first oil change in a new engine is required after approx. 5 operating
hours. Later, it should be done every 50 operating hours or at least once per
mowing season.
